Patent Assignment
Reel/Frame 055137/0784
Assignment of Assignor's Interest
Recorded: 2021-02-03
Pages: 3
Assignor
LIN, XIAO
Executed: 2021-02-03
Assignee
PLANTRONICS, INC.
345 ENCINAL STREET, SANTA CRUZ, CALIFORNIA, 95060
Covered Property
(1)
Method For Robust Directed Source Separation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplemental Security Agreement
Oct 6, 2021
From: PLANTRONICS, INC.; POLYCOM, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 057723/0041 →
Release of Patent Security Interests
Aug 30, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PLANTRONICS, INC.; POLYCOM, INC.
Reel/Frame 061356/0366 →
Nunc Pro Tunc Assignment
Nov 13, 2023
From: PLANTRONICS, INC.
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 065549/0065 →